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  <title>Draws a quadratic Bezier curve</title>
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  <div id="layout-content"><div id="imagickdraw.pathcurvetoquadraticbezierrelative" class="refentry">
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  <h1 class="refname">ImagickDraw::pathCurveToQuadraticBezierRelative</h1>
  <p class="verinfo">(PECL imagick 2, PECL imagick 3)</p><p class="refpurpose"><span class="refname">ImagickDraw::pathCurveToQuadraticBezierRelative</span> &mdash; <span class="dc-title">Draws a quadratic Bezier curve</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-imagickdraw.pathcurvetoquadraticbezierrelative-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>ImagickDraw::pathCurveToQuadraticBezierRelative</strong></span>(<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type">float</span> <code class="parameter">$x1</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type">float</span> <code class="parameter">$y1</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type">float</span> <code class="parameter">$x</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type">float</span> <code class="parameter">$y</code></span><br>): <span class="type">bool</span></div>

  <div class="warning"><strong class="warning">警告</strong><p class="simpara">本函数还未编写文档，仅有参数列表。</p></div>
  <p class="para">
   Draws a quadratic Bezier curve from the current point to (x,y) using
   (x1,y1) as the control point using relative coordinates. At the end of the
   command, the new current point becomes the final (x,y) coordinate pair
   used in the polybezier.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-imagickdraw.pathcurvetoquadraticbezierrelative-parameters">
  <h3 class="title">参数</h3>
  <p class="para">
   <dl>
    
     <dt>
<code class="parameter">x1</code></dt>

     <dd>

      <p class="para">
       starting x coordinate
      </p>
     </dd>

    
    
     <dt>
<code class="parameter">y1</code></dt>

     <dd>

      <p class="para">
       starting y coordinate
      </p>
     </dd>

    
    
     <dt>
<code class="parameter">x</code></dt>

     <dd>

      <p class="para">
       ending x coordinate
      </p>
     </dd>

    
    
     <dt>
<code class="parameter">y</code></dt>

     <dd>

      <p class="para">
       ending y coordinate
      </p>
     </dd>

    
   </dl>

  </p>

 </div>

 <div class="refsect1 returnvalues" id="refsect1-imagickdraw.pathcurvetoquadraticbezierrelative-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   没有返回值。
  </p>
 </div>


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